Sunrise and Sunset times in Thayer, United States

Thayer United States Daily sun schedule, day length and annual chart
☀️ Local time
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Sunrise
Today sunrise
06:15:20
Sunset
Today sunset
19:40:51
🌤️
Day length
13h 25m 31s
City
Thayer
Region / Country
Illinois, United States
Time zone
America/Chicago, UTC -5 h.
Population
668 people
Latitude
39.5404
Longitude
-89.7579

Select month and year

Date Sunrise Solar Noon Sunset Day length
2026-Apr-01, Wednesday 06:42:37 13:02:48 19:22:59 12h 40m 22s
2026-Apr-02, Thursday 06:41:03 13:02:31 19:23:59 12h 42m 56s
2026-Apr-03, Friday 06:39:28 13:02:13 19:24:58 12h 45m 30s
2026-Apr-04, Saturday 06:37:54 13:01:56 19:25:58 12h 48m 4s
2026-Apr-05, Sunday 06:36:20 13:01:39 19:26:57 12h 50m 37s
2026-Apr-06, Monday 06:34:46 13:01:22 19:27:57 12h 53m 11s
2026-Apr-07, Tuesday 06:33:13 13:01:05 19:28:56 12h 55m 43s
2026-Apr-08, Wednesday 06:31:41 13:00:48 19:29:56 12h 58m 15s
2026-Apr-09, Thursday 06:30:08 13:00:32 19:30:55 13h 0m 47s
2026-Apr-10, Friday 06:28:37 13:00:16 19:31:55 13h 3m 18s
2026-Apr-11, Saturday 06:27:06 13:00:00 19:32:54 13h 5m 48s
2026-Apr-12, Sunday 06:25:35 12:59:44 19:33:54 13h 8m 19s
2026-Apr-13, Monday 06:24:05 12:59:29 19:34:53 13h 10m 48s
2026-Apr-14, Tuesday 06:22:36 12:59:14 19:35:53 13h 13m 17s
2026-Apr-15, Wednesday 06:21:07 12:59:00 19:36:53 13h 15m 46s
2026-Apr-16, Thursday 06:19:39 12:58:46 19:37:52 13h 18m 13s
2026-Apr-17, Friday 06:18:12 12:58:32 19:38:52 13h 20m 40s
2026-Apr-18, Saturday 06:16:46 12:58:19 19:39:52 13h 23m 6s
2026-Apr-19, Sunday 06:15:20 12:58:06 19:40:51 13h 25m 31s
2026-Apr-20, Monday 06:13:55 12:57:53 19:41:51 13h 27m 56s
2026-Apr-21, Tuesday 06:12:31 12:57:41 19:42:51 13h 30m 20s
2026-Apr-22, Wednesday 06:11:08 12:57:29 19:43:51 13h 32m 43s
2026-Apr-23, Thursday 06:09:46 12:57:18 19:44:50 13h 35m 4s
2026-Apr-24, Friday 06:08:24 12:57:07 19:45:50 13h 37m 26s
2026-Apr-25, Saturday 06:07:04 12:56:57 19:46:50 13h 39m 46s
2026-Apr-26, Sunday 06:05:45 12:56:47 19:47:50 13h 42m 5s
2026-Apr-27, Monday 06:04:26 12:56:38 19:48:49 13h 44m 23s
2026-Apr-28, Tuesday 06:03:09 12:56:29 19:49:49 13h 46m 40s
2026-Apr-29, Wednesday 06:01:53 12:56:21 19:50:49 13h 48m 56s
2026-Apr-30, Thursday 06:00:38 12:56:13 19:51:48 13h 51m 10s

Day length in Thayer during the year on the chart

Thayer on United States map

Daylight Hours FAQ: 10 Most Googled Questions Answered

Daylight hours refer to the period between sunrise and sunset. This duration changes throughout the year based on season and geographic location.

Earth's 23.5° axial tilt causes uneven sunlight distribution. Your hemisphere receives less direct sunlight in winter (shorter days) and more in summer (longer days).

Northern Hemisphere: June 20-22 (summer solstice).

Southern Hemisphere: December 21-23.

Near polar circles, the sun doesn't set for 24 hours.

Northern Hemisphere: December 21-22 (winter solstice).

Southern Hemisphere: June 20-21.

The closer to poles, the more extreme variations:

  • Equator: ~12-hour days year-round
  • Polar regions: Midnight sun/polar nights occur

Miami's lower latitude means:

  • Winter days are longer than NY's
  • Summer days are slightly shorter

During equinoxes:

  • Spring: March 20-21
  • Fall: September 22-23

Most rapid change near equinoxes: 2-4 minutes daily.

Slowest change near solstices: <1 minute daily.

Reliable tools:

  • Timeanddate.com
  • SunCalc.org
  • Photographer's Ephemeris app

Yes. Reduced winter sunlight may cause:

  • Seasonal Affective Disorder (SAD)
  • Vitamin D deficiency

Solution: Light therapy lamps & midday walks